When it comes to mocking in TypeScript…One may ask: do we really need a special tool for creating mock objects in TypeScript, while there are several robust libraries written in JavaScript? We can use Mocha or Jasmine as a test framework, we can also use Karma and Chai—they’re all JavaScript libraries and work successfully, so why can’t we use Sinon.JS for mocking? It’s all about typesDeveloping a quite large application (over 500 clas
